My research is currently supported by an ARO MURI, Grant No. W911NF-11-1-0268, and by a grant from HRL. My past research has been supported by the IARPA QCS program under Contract No. D11PC20165; by various grants from the National Science Foundation: Grant No. CCF-0448658, Grant No. CCF-0829870, Grant No. TF-0830801, Grant No. ECS-0507270 and Grant No. CCF-0524822; by USC's Ming Hsieh Institute, and Research Innovation Fund; by two USC Zumberge Grants; and by a University Grant from Lockheed Martin Corporation.